From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@linaro.org>
Subject: Re: Multiple issues with event channel on Xen on ARM
Date: Wed, 05 Feb 2014 13:58:10 +0000
Message-ID: <52F24372.7020700@linaro.org>
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To: David Vrabel <david.vrabel@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Ian Campbell <Ian.Campbell@citrix.com>, xen-devel <xen-devel@lists.xen.org>
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On 02/05/2014 01:52 PM, David Vrabel wrote:
> On 05/02/14 13:44, Julien Grall wrote:
>> On 02/05/2014 01:34 PM, David Vrabel wrote:
>>
>> Hello David,
>>
>>> I think the following patch should fix the 2-level problems.
>>>
>>> You can force the use of 2-level events by using the xen.fifo_events=0
>>> Linux command line option.
>>
>> Thanks for the patch, I'm now able to use 2-level events without issue
>> for a guest.
> 
> Good. Thanks for testing.
> 
>> Now, I need to look at the fifo events when the domain is killed.
> 
> Do FIFO event works apart from the crash on domain shutdown?

In the guest yes. I have to try dom0 now.

-- 
Julien Grall